... of iphone battery 1420mAh2. rechargeable samsung battery inside for fully charge your iphone/ipod, mobile phones, mp4, camera, DC, PSP etc3.safety ... discharge, over current, short circuit protection to sure your iphone/ipod, mobile phones, mp4, camera, DC, PSP not been charged broken ... gDevice can be charged by this power bank MP2600:iphone/ipod, HTC, Blackberry, Nokia,PSP, NDS,digital camera,MP3/4 ...